HC08 mask set 4L52H

[maaxxyy]

Hi guys i have been trying to read the HC08 with mask set 4L52H with x-prog m. I have tried all known masks sets but still i am unable to read this mcu. All i get is AD AD AD.
Does anyone know of this mask set? Any help would be greatfully appreciated. Thanks

[martin292009]

lift reset , irq, pta0.
your conections are ok?

[maaxxyy]

I have lifted pins irq and rst, connections ok. I have never lifted ptao pin to read hc08 before.

[lupu_sandu]

What security bytes did u try?
U know if programmer read AD AD means that MCU is secured.
Try these:
$E0-$A6-$B1-$24-$B1-$24-$E0-$A6
$DA-$AC-$E5-$2C-$E5-$2C-$E5-$2C
$9F-$A4-$F6-$E0-$F6-$E0-$F6-$E0

[maaxxyy]

Problem solved security bytes i used are as follows - F16AFA04E4DAFA04, HC08-AZ32A Merc Sprinter Immo Box Temic. Thanks for your help guys.